Amentum Holdings, Inc. (AMTM)
Commercial and Professional Services • Industrial Goods
July 20, 2026 Amentum Selected for Major Energy and AI Initiative with the Department of Energy Amentum has been selected by the U.S. Department of Energy to develop a major AI and energy project at the Savannah River Site, featuring a 1-gigawatt data center. This initiative aims to strengthen energy resilience and national security through innovative public-private partnerships.
July 14, 2026 Amentum Holdings, Inc. Announces Third Quarter Earnings Conference Call Amentum Holdings, Inc. will host a conference call on August 11, 2026, to discuss its Q3 financial results. The call aims to provide transparency and insights into the company's performance and future strategies.
July 09, 2026 Amentum Holdings, Inc. Celebrated as One of America’s Best Companies 2026 Amentum Holdings, Inc. has been recognized by TIME Magazine as one of America's Best Companies 2026, highlighting its employee-first culture and commitment to sustainability. CEO John Heller and CPO Darren Burton praised the dedicated workforce that drives the company's global impact in engineering and technology.
June 30, 2026 Amentum Secures NASA's COSMOS Contract to Enhance Spaceflight Operations Amentum Holdings has been awarded NASA's COSMOS contract to support spaceflight operations through its joint venture with Aerodyne Industries. The contract focuses on mission support for key programs including Orion, SLS, and Artemis, showcasing Amentum's commitment to innovation and excellence in aerospace technology.
June 17, 2026 Amentum Secures $77M Contract to Modernize Defense Supply Chain Logistics in the Indo-Pacific Region with AI Tools Amentum has been awarded a $77 million contract to enhance defense supply chain logistics in the Indo-Pacific region using AI tools. The contract focuses on improving operational readiness and efficiency for U.S. military installations, ensuring timely delivery and optimal inventory management.
June 03, 2026 Amentum Holdings, Inc. Makes Its Mark on the Fortune 500 List Amentum Holdings, Inc. has made its debut on the Fortune 500 list, ranking #313. CEO John Heller attributes this achievement to the dedication of its 50,000 global employees and emphasizes the company's commitment to innovation and operational excellence.
May 19, 2026 Amentum Appoints Dr. Sam Nazari as Chief AI Architect Amentum has appointed Dr. Sam Nazari as Chief AI Architect to enhance AI integration across sectors including defense and energy. His expertise aims to optimize mission impact and ensure compliance with security standards.